EP0790381A2 - Ferme porte à mouvement de fermeture contrÔlé - Google Patents

Ferme porte à mouvement de fermeture contrÔlé Download PDF

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Publication number
EP0790381A2
EP0790381A2 EP96120855A EP96120855A EP0790381A2 EP 0790381 A2 EP0790381 A2 EP 0790381A2 EP 96120855 A EP96120855 A EP 96120855A EP 96120855 A EP96120855 A EP 96120855A EP 0790381 A2 EP0790381 A2 EP 0790381A2
Authority
EP
European Patent Office
Prior art keywords
door closer
door
closer according
slide
brake
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP96120855A
Other languages
German (de)
English (en)
Other versions
EP0790381A3 (fr
Inventor
Ernst Schulte
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
E C O Schulte & Co KG GmbH
Original Assignee
E C O Schulte & Co KG GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by E C O Schulte & Co KG GmbH filed Critical E C O Schulte & Co KG GmbH
Publication of EP0790381A2 publication Critical patent/EP0790381A2/fr
Publication of EP0790381A3 publication Critical patent/EP0790381A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F5/00—Braking devices, e.g. checks; Stops; Buffers
    • E05F5/12—Braking devices, e.g. checks; Stops; Buffers specially for preventing the closing of a wing before another wing has been closed
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
    • E05F3/16—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with friction brakes
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
    • E05F3/22—Additional arrangements for closers, e.g. for holding the wing in opened or other position
    • E05F2003/228—Arrangements where the end of the closer arm is sliding in a track
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
    • E05F3/22—Additional arrangements for closers, e.g. for holding the wing in opened or other position
    • E05F3/221—Mechanical power-locks, e.g. for holding the wing open or for free-moving zones
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F5/00—Braking devices, e.g. checks; Stops; Buffers
    • E05F5/06—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/21—Brakes
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/25—Mechanical means for force or torque adjustment therefor
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/638—Cams; Ramps
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/132—Doors

Definitions

  • the invention relates to a door closer for pivoting or sliding doors with an energy store and with a door brake which has a slide rail which is attached to / in the door frame or in / on the door leaf and which slides a slide.
  • Door closers with controlled closing processes have long been manufactured in the manner disclosed in US 633682.
  • a pivot arm arranged between the door leaf and the door frame is rotatably attached at one end to the closer shaft of a door closer.
  • the rotation of the closer shaft is converted into a linear movement by means of a gear mechanism, which is used to tension a compression spring, for example.
  • the spring in turn pushes the door back into the closed position via the gearbox and the closer shaft after opening.
  • the closing movement is controlled by the fact that the spring also pushes a piston into a mostly oil-filled cylinder.
  • the oil flow from the cylinder into a reservoir can be adjusted via valves so that the closing sequence of the door is controlled.
  • a pretensioned piston is pressed into a cylinder filled with gas or hydraulic oil in other door closers while the wing is acted upon, the medium usually being fed via a thin line from the cylinder into a storage container or into the return space of the piston is directed.
  • Such hydraulic or pneumatic door brakes are distinguished by the wide range of possible uses, but they are structurally complex and therefore relatively expensive.
  • a mechanical door brake is known from DE 24 28 605.
  • an arm is pivotally attached to the fixed frame of a door, which is also pivotally mounted on a carriage at its other end.
  • This slide moves on a slide rail that is mounted on the door frame.
  • a fixed fitting part with a braking surface is attached to the slide rail, which the slide overflows at a predetermined pivoting angle of the door leaf and rubs against the braking surface with a brake shoe.
  • This braking device with the fixed fitting part is mounted so that it brakes the movement of the wing shortly before reaching its closed or open position.
  • the desired braking force can be set by turning an adjusting nut that acts on the rear of the brake shoes.
  • the object of the invention is to provide a structurally simple and stable door closer of high reliability and small external dimensions, which ensures high ease of use of the door and offers a wide range of possible uses, in particular the separate use of door brakes, gears and energy stores.
  • a particular advantage of the door closer according to the invention is that the energy store can be separated from the door brake and transmission.
  • the energy storage device can now be installed anywhere in or on the door leaf or even in the floor.
  • the door brake according to the invention with its freewheeling in one direction and the friction clamp in the other direction is particularly advantageous due to its simple and stable construction. So the slide rail can be attached to or in any door frame or on the door. It is also possible to use the brake on window constructions. It has a simple C-profile, which makes the production of the slide rail particularly inexpensive. By shaping, braking surfaces can be provided at any point on which the brakes of the slide, which is designed as a friction clamp and can slide in the slide rail, can grip. In this way, the braking device can be individually adapted to each application. With the individual brakes, the slide is a universally applicable component. It is sometimes advantageous to provide the slide rail in or on the door leaf and the energy store in or on the door frame.
  • each individual brake can be adjusted independently, in particular by means of a screw.
  • the setting is made with the device installed and can be adjusted at any time by anyone to set the closing time.
  • the brakes that rub on the side walls or on the bead-like projections of the walls can be adjusted particularly sensitively, since the adjusting screws exert pressure on the brake shoes via a reducing wedge thread exercise.
  • the differently adjustable brakes which act on beaded braking surfaces of different heights and varying in height over the length of the slide rail, the movement of the wing can be precisely controlled.
  • an additional damping buffer which the slide applies to its maximum deflection, can be inserted into the slide rail as an end stop.
  • the damping buffer is also easily accessible from the outside and can be attached to any section of the slide rail.
  • the door brake according to the invention can be expanded in a structurally simple manner to a closing sequence control for double-leaf doors (double doors).
  • a control rod is installed within the slide rail, which is rotatably mounted about its axis.
  • the slide of a passive leaf acts on the blocking device of the slide of a moving leaf via this control rod.
  • This control principle ensures safe closing sequence control.
  • the end stops of the slides are advantageously realized by separately set brakes, which act on a bead on the corresponding area of the slide rail. By setting the end stops separately, both a deceleration and an acceleration at the end of the closing process can be set at the end of the closing process.
  • the sledges have controllable brakes.
  • the output parts of the wedge gears are directly from one of these brakes
  • Control rod is pressurized so that the brake pressure is set along a changing control curve.
  • the control rod also has a control curve along the sliding direction. The brake pressure then depends on the position of the slide in the slide rail.
  • the brakes can be mounted in the carriage so that they brake either when the wing is closing or when it is opening. To change the braking direction, only the wedge gear needs to be reversed.
  • the pressurization of the drive part of the wedge gear is advantageously carried out with a helical spring which presses on the shoulder of the drive part and moves it along a wedge-shaped guide surface.
  • the wedge gear acting on the brake shoes acts like a friction lock on one side for pushing the slide against the slide rail.
  • the inhibiting force resulting from the pushing movement can be adjusted by the angle of inclination of the wedges.
  • the brake shoes It is particularly advantageous to manufacture the brake shoes from a material that is characterized by low abrasion and high heat resistance. Wear-resistant rubber, plastic or special types of ceramic can be used, for example. By using the brake shoes, hydraulic oil, which leads to the difficulties mentioned, can be dispensed with.
  • a slide rail 1 is shown, in which a carriage 2 is slidably guided.
  • the slide rail 1 has a C-shaped profile with a base wall 3 and two side walls 4, the C profile being open towards the bottom.
  • the side walls 4 are folded over at the lower end and form with the edges 5 contact surfaces 6 on which the Carriage 2 rests with its sliding surfaces 7 ( Figure 2).
  • the carriage 2 with a lower extension 9 projects through the longitudinal opening 8 surrounded by the edges 5.
  • a bore 10 is made in the lower extension 9, in which there is a sleeve 11, which is made in particular of plastic.
  • the sleeve 11 serves as a receptacle for a pin 13 located at the end of the arm 12.
  • the pin guided in the sleeve forms a pivot bearing for the swivel arm 12 located between a door leaf and a frame.
  • Each of the brakes 14 designed as a friction clamp has a wedge gear 16 which is introduced into a rectangular recess 15 in the slide 2.
  • the wedge gear 16 has an output part 17 on which a drive part 18 is slidably guided.
  • a friction element, in particular a brake shoe 19, is held on the side of the drive part 18 facing away from the driven part 17.
  • a coil spring 20 is mounted, which pressurizes the shoulder of the wedge-shaped drive part 18.
  • the movement of the drive part 18 on the driven part 17 is limited by a stop 21, which is formed by a wall of the rectangular recess 15.
  • This stop 21 prevents the brake shoe 19 from being pressed too hard against the braking surface 22 when the carriage 2 moves in the closing direction S and thus completely prevents further movement of the carriage 2.
  • the drive part 18 slides on the driven part 17 against the pressurization of the helical spring 20.
  • This acts as a one-sided friction brake ensures the smooth movement of the carriage in the opening direction R, while the movement in the closing direction S is inhibited in the area of the braking surface 22.
  • the brake which has been turned over in a special embodiment acts in the corresponding other direction.
  • the contact pressure of the brake shoe 19 is pressed by means of a screw 23 which presses on a bearing plate 24 on which the wedge gear 16 is mounted.
  • the screw 23 is screwed into the neck 9 and accessible through the longitudinal opening 8.
  • two further brakes 14 are provided in the carriage 2, each of which acts on the inside of a side wall 4.
  • These laterally arranged brakes 14 also function according to the described principle of the one-way friction inhibitor for thrust movements.
  • the adjustment of the brake pressure of the laterally arranged brakes 14 is effected with grub screws 25 accessible through the longitudinal opening 8.
  • the grub screws 25 taper conically at the tip and act on a driven part 26 with its wedge surface facing inwards.
  • the grub screw 25 and the driven part 26 also form a wedge drive which, by reducing the axial screw movement, enables the contact pressure of the lateral brake shoes to be set very precisely allowed.
  • braking surfaces 22 are arranged on the inner sides of the walls of the slide rail 1 as inward longitudinal projections 27.
  • These longitudinal projections 27 are advantageously produced by stamping out certain areas of the walls.
  • the longitudinal projections 27 can be flat or have the shape of a bead.
  • the slide is guided over the entire length of the slide rail 1 by means of inner edges 28.
  • the beads 27 are arranged only in sections and for each brake 14 of the carriage 2 separately in the interior of the slide rail 1. It is also conceivable that the direction of action of the wedge gear of a brake 14 in the carriage 2 is reversed so that the carriage 2 is braked during a movement in the opening direction R.
  • the movement of the door leaf can be precisely controlled.
  • the height of the beads in particular the forces that can be changed via the lever of the door wing, can be equalized, so that the wing moves in a uniform manner.
  • FIGS. 5 and 6 show a slide rail 1 in which a damping buffer 29 is introduced in addition to the slide 2.
  • the damping buffer 29 like the carriage 2, is slidably mounted on the inner edges 28 of the slide rail. It is fixed to the slide rail 1 by a clamping device 30.
  • the clamping device 30 is formed by an externally accessible grub screw 31 which is held in the damping buffer 29 and engages with its tip in the base wall 3 of the slide rail 1.
  • the damping buffer 29 has a piston 32, one pressure surface 33 of which acts on a gas-filled, in particular air-filled, cylinder 34.
  • the piston 32 is sealed with a membrane sealing ring 33a with respect to the inner wall of the cylinder 34.
  • the outwardly projecting part of the piston 32 is prestressed with a helical spring, so that the piston 32 emerges from the cylinder 34 when the pressure is reduced.
  • a buffer member 36 is placed on the end of the piston 32 protruding from the cylinder 34.
  • the buffer member 36 serves as a guide for the piston 32 and is made of slidable material, in particular plastic.
  • the outlet valve has a conically tapering sealing part 39 which is mounted in a correspondingly conical bore.
  • a helical spring is held between the sealing part 39 and a grub screw 38 and presses the sealing part 39 into the bore.
  • the pressure of the sealing part 39 can be adjusted by means of screw 38 via the compression spring 37. The speed of the engaging piston and thus the stopping wing is adjustable.
  • the cylinder 34 is filled with a liquid, in particular with hydraulic oil.
  • the hydraulic oil is then advantageously led from the pressure chamber into the return chamber of the cylinder 34 via a line with a small cross section.
  • a valve can also be introduced in the line.
  • the door brake according to the invention can be used particularly advantageously in double doors.
  • double doors have a passive leaf and an active leaf, in particular in the case of fire protection doors the passive leaf must first be closed before the active leaf closes.
  • FIGS. 7, 8, 9 and 10 show how a closing sequence controller for double doors can be implemented in a simple manner with the door brake according to the invention.
  • both the fixed and the active leaf are connected to a slide 43 and 44 via a swivel arm 12, the slide 2 of the two door leaves being guided in a common slide rail 1.
  • the longitudinal opening 8 of the slide rail 1 is introduced below in this embodiment.
  • the control rod 40 can be rotated within the slide rail 1 and is fixed in the axial direction.
  • the control rod 40 is rotatably mounted in end pieces 60 of the slide rail and guided in middle pieces 61. It has an out-of-round, in particular rectangular, profile. It is in holes 41, which are located in the axial direction in the carriage 2.
  • a guide piece 42 is arranged on the slide 43 of the passive leaf in such a way that it surrounds the control rod 40 in a torque-locking manner.
  • the guide piece 42 in turn has an opening 46 which has the same, in this case rectangular cross section, as the guide rod 40.
  • the guide piece 42 thus slides on the control rod 40 with a small tolerance.
  • transition area 45 On a transition area 45, the control rod 40 is twisted by 45 degrees.
  • the transition area 45 lies in the adjustment area of the slide 43. Only when the passive leaf swings into the closed position does the slide 43 move over the transition area 45, so that the guide piece 42, which is fixedly mounted on the slide 43 in the direction of rotation, causes the control rod 40 to rotate by 45 degrees .
  • the carriage 43 has two brakes 47, 49, both of which brake in the same direction against a bead 27 or 27a in the side wall 4 of the slide rail 1.
  • the brake shoe 19 of the rear brake 47 in the closing direction S is set such that it projects beyond the brake shoes of the brake 49 lying in front of it.
  • the brake shoe of the rear brake 47 acts on the bead 27, which increases in height continuously during the closing movement, until it runs into a recess 48.
  • the recess 48 cancels the effect of the brake 47.
  • the brake 49 lying at the front in the closing direction engages the particularly strong bead 27a.
  • the closing movement of the passive leaf is strongly braked by the brake shoes of the brake 49 on the bead 27a.
  • the rotation of the control rod 40 in this position of the carriage 43 is completed by 45 degrees (FIG. 8).
  • Figure 9 shows the slide 44 of the active leaf, which is slidably guided in the extension of the slide rail 1.
  • the carriage 44 likewise has two brakes 50 and 51 which act against the side wall 4 located above.
  • the movement of the carriage 44 is initially braked successively by the brake 51 on the braking surface 22 until the brake shoe 19 enters the recess 48.
  • the brake 50 brakes the movement of the wing while acting on the bead 62.
  • the mode of operation corresponds to that of the carriage 43.
  • the slide 44 of the active leaf has a blocking device 52 which acts on the other side wall.
  • the locking device 52 works like the brakes 50 and 51 also with a wedge gear.
  • the blocking device 52 advantageously also acts in the sliding direction of the closing wing.
  • the output part 54 of the blocking device 52 is acted upon on the rear side by the control rod 40. As long as the surfaces of the control rod 40, which is rectangular in this case, are aligned parallel to the walls of the slide rail, the brake shoe 53 has moved away from the wall 28.
  • control rod 40 rotates through 45 degrees due to the displacement of the carriage 43 over the transition piece 45, this acts in the effective direction of the blocking device 52 enlarging cross section a back pressure on the wedge gear, so that the brake shoe disengages against the wall 28.
  • the movement of the carriage 44 is thus blocked as long as the control rod 40 does not turn back into its starting position (FIG. 10).
  • the profile of the control rod 40 thus forms a control curve for the disengagement movement of the brake shoe 53.
  • the slide 44 of the active leaf shown in FIG. 11 has, in addition to the two conventional brakes 59, a controlled brake 55.
  • the controlled brake 59 is installed in a recess 58 which extends through the carriage 44 to the bore 41.
  • Its driven part 56 is placed with its base 57 directly on the control rod 40.
  • the brake 59 of the slide 44 also acts against a particularly raised bead 60.
  • the slide of the passive leaf 43 also has a controlled brake 55 (FIG. 12).
  • FIG. 1 An energy store is shown in FIG.
  • the door-side end of the swivel arm is rotatably mounted on the closer axis 61.
  • the closer axis 61 rotates, so that a slide 62 is moved in a guide 63 via a rack and pinion gear 64.
  • the slider 62 is on the rack gear 64 against the restoring force Rack and pinion gear 64 pressed against the restoring force of two coil springs 65.
  • the door 66 is opened, energy is accordingly stored in the coil springs 65.
  • the hardness of the coil springs and thus the restoring force can be adjusted via a thread 67 on which one stop 68 of the coil springs 65 rests.
  • the door closer according to the invention in particular the braking device, can also be used in windows and in doors of furniture.
  • FIG. 14 shows a mechanical damper 69 for a sliding door 70 which has a brake 71.
  • the damper is installed at the end of the shift distance.
  • an angle 72 is applied to a slide 73 which is guided into a profile 74.
  • the brake 71 is mounted with the wedge gear so that it presses the brake shoes 19 against the braking surface 74 in the sliding direction.
  • the brake shoe enters a recess 75 in the braking surface, so that the braking effect is canceled.
  • the slide acts on a compression spring 76 which brings it into its original position when the sliding door is opened.

Landscapes

  • Braking Arrangements (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
EP96120855A 1995-12-22 1996-12-23 Ferme porte à mouvement de fermeture contrÔlé Withdrawn EP0790381A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1995148202 DE19548202A1 (de) 1995-12-22 1995-12-22 Türschließer mit kontrolliertem Schließablauf
DE19548202 1995-12-22

Publications (2)

Publication Number Publication Date
EP0790381A2 true EP0790381A2 (fr) 1997-08-20
EP0790381A3 EP0790381A3 (fr) 1998-10-07

Family

ID=7781054

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96120855A Withdrawn EP0790381A3 (fr) 1995-12-22 1996-12-23 Ferme porte à mouvement de fermeture contrÔlé

Country Status (2)

Country Link
EP (1) EP0790381A3 (fr)
DE (1) DE19548202A1 (fr)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000011297A1 (fr) * 1998-08-25 2000-03-02 Dorma Gmbh + Co. Kg Ferme-porte
WO2003062573A1 (fr) * 2002-01-18 2003-07-31 Joseph Michael Kral Dispositif mecanique de fermeture de porte
US6742302B2 (en) 2001-05-08 2004-06-01 Abloy Oy Closure sequence control arrangement for double doors
WO2006056606A1 (fr) * 2004-11-26 2006-06-01 Christian Krischke-Lengersdorf Amortisseur pneumatique
AT511839B1 (de) * 2011-08-19 2013-03-15 Walter Ing Degelsegger Vorrichtung für das steuern der schliessfolge von zweiflügeligen schwenktüren, welche mit gleitschienenschliessern ausgestattet sind
EP2251516A3 (fr) * 2009-05-14 2013-04-03 Andrew John Lane Mécanisme d'entraînement de porte
EP2495383A3 (fr) * 2011-03-01 2015-01-21 Steelform Scandinavia AB Frein coulissant pour fenêtres pivotantes, portes ou volets
EP3032017A1 (fr) * 2014-12-09 2016-06-15 GEZE GmbH Dispositif destine a influencer du mouvement d'ouverture et/ou de fermeture d'un vantail de fenetre ou battant de porte
US20160177612A1 (en) * 2014-12-23 2016-06-23 Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Hallstadt Braking device for braking a movement of a first vehicle part and a second vehicle part with respect to each other
DE10351307B4 (de) * 2003-10-31 2017-03-16 Geze Gmbh Antrieb zum Betätigen eines beweglichen Flügels, insbesondere einer Tür

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19831393B4 (de) 1998-07-14 2016-12-08 Ernst Schulte Türschließer
DE10122817B4 (de) * 2001-05-11 2004-01-29 Geze Gmbh Vorrichtung zur Schließfolgeregelung
DE102004021555B4 (de) * 2004-05-03 2006-07-20 Daimlerchrysler Ag Schiebetür für ein Kraftfahrzeug
DE102005062051B4 (de) * 2005-12-22 2008-07-10 Geze Gmbh Vorrichtung zur Schließfolgeregelung für zweiflügelige Drehtüren
DE102014109953A1 (de) 2014-07-16 2016-01-21 Eco Schulte Gmbh & Co. Kg Vorrichtung für ein zweiflügeliges Türsystem mit einem Gangflügel und einem Standflügel

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US633682A (en) 1899-07-13 1899-09-26 Edward Cliff Door check and closer.
DE2428605A1 (de) 1974-06-14 1976-01-02 Siegenia Frank Kg Bremsvorrichtung fuer die oeffnungsund/oder schliessbewegung der fluegel von fenstern, tueren od. dgl.

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE377169C (de) * 1921-04-19 1923-06-14 Fritz G Mukden Durch Federkraft selbsttaetig wirkender Tuerschliesser
US2108891A (en) * 1934-10-19 1938-02-22 Elvin H Johnson Door holder
AT276999B (de) * 1967-06-16 1969-12-10 Heinrich Strobl Hemmvorrichtung
JPS58131281A (ja) * 1982-01-28 1983-08-05 アルナ工機株式会社 自閉式引戸における緩衝装置
DE3336739A1 (de) * 1983-10-08 1985-04-25 Dorma-Baubeschlag Gmbh & Co Kg, 5828 Ennepetal Schliessfolgevorrichtung fuer eine zweifluegelige tuer
DE3729597A1 (de) * 1987-09-04 1989-03-16 Karl Liedgens Tuerschliessdaempfer
US4864686A (en) * 1988-12-12 1989-09-12 Schlage Lock Company Tamper resistant track assembly
DE3922932A1 (de) * 1989-07-12 1991-01-17 Theodor Jacob Helly Erzeugniss Stopper fuer tueren oder dgl.
ES2023743A6 (es) * 1990-03-01 1992-02-01 Klein Iberica Mecanismo para la suspension de puertas correderas.
DE4012358C1 (fr) * 1990-04-18 1991-05-16 Eco Schulte Gmbh & Co Kg, 5750 Menden, De
DE29501776U1 (de) * 1995-02-07 1995-04-13 Dorma Gmbh + Co. Kg, 58256 Ennepetal Schließfolgeregler für eine zweiflügelige Tür
DE19545401A1 (de) * 1995-12-06 1997-06-12 Geze Gmbh & Co Schließfolgesteuerung für eine zweiflügelige Tür

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US633682A (en) 1899-07-13 1899-09-26 Edward Cliff Door check and closer.
DE2428605A1 (de) 1974-06-14 1976-01-02 Siegenia Frank Kg Bremsvorrichtung fuer die oeffnungsund/oder schliessbewegung der fluegel von fenstern, tueren od. dgl.

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000011297A1 (fr) * 1998-08-25 2000-03-02 Dorma Gmbh + Co. Kg Ferme-porte
US6742302B2 (en) 2001-05-08 2004-06-01 Abloy Oy Closure sequence control arrangement for double doors
US7185398B2 (en) 2002-01-18 2007-03-06 Joseph Michael Kral Mechanical door closer
GB2399862A (en) * 2002-01-18 2004-09-29 Joseph Michael Kral Mechanical door closer
GB2399862B (en) * 2002-01-18 2005-06-08 Joseph Michael Kral Mechanical door closer
WO2003062573A1 (fr) * 2002-01-18 2003-07-31 Joseph Michael Kral Dispositif mecanique de fermeture de porte
DE10351307B4 (de) * 2003-10-31 2017-03-16 Geze Gmbh Antrieb zum Betätigen eines beweglichen Flügels, insbesondere einer Tür
WO2006056606A1 (fr) * 2004-11-26 2006-06-01 Christian Krischke-Lengersdorf Amortisseur pneumatique
EP2251516A3 (fr) * 2009-05-14 2013-04-03 Andrew John Lane Mécanisme d'entraînement de porte
EP2495383A3 (fr) * 2011-03-01 2015-01-21 Steelform Scandinavia AB Frein coulissant pour fenêtres pivotantes, portes ou volets
AT511839B1 (de) * 2011-08-19 2013-03-15 Walter Ing Degelsegger Vorrichtung für das steuern der schliessfolge von zweiflügeligen schwenktüren, welche mit gleitschienenschliessern ausgestattet sind
AT511839A4 (de) * 2011-08-19 2013-03-15 Walter Ing Degelsegger Vorrichtung für das steuern der schliessfolge von zweiflügeligen schwenktüren, welche mit gleitschienenschliessern ausgestattet sind
EP3032017A1 (fr) * 2014-12-09 2016-06-15 GEZE GmbH Dispositif destine a influencer du mouvement d'ouverture et/ou de fermeture d'un vantail de fenetre ou battant de porte
US20160177612A1 (en) * 2014-12-23 2016-06-23 Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Hallstadt Braking device for braking a movement of a first vehicle part and a second vehicle part with respect to each other

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EP0790381A3 (fr) 1998-10-07

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